Power
PowerPower
Power
Source
SourceSource
Source
Four-pin, DC power receptacle
DC Power Requirement
DC Power RequirementDC Power Requirement
DC Power Requirement
5 VDC ± 5% – 100 mV ripple p-p
12 VDC ± 5% – 200 mV ripple p-p
DC Current
DC CurrentDC Current
DC Current
5 VDC – <800 mA typical, < 1000 mA
maximum
12 VDC – < 870 mA typical
Audio Output Level
Audio Output LevelAudio Output Level
Audio Output Level
0.7 Vrms (typical)
Configuration Jumper
Configuration JumperConfiguration Jumper
Configuration Jumper
Block
BlockBlock
Block
Master, slave, and cable select modes
Data Interface Connector
Data Interface ConnectorData Interface Connector
Data Interface Connector
40-pin, shrouded and keyed, flat ribbon
Environmental
EnvironmentalEnvironmental
Environmental
(all conditions non-
condensing)
Temperature
TemperatureTemperature
Temperature
(operating)
41° to 122° F (5° to 50° C)
Relative Humidity
Relative HumidityRelative Humidity
Relative Humidity
(operating)
10% to 85%
Maximum Wet Bulb
Maximum Wet BulbMaximum Wet Bulb
Maximum Wet Bulb
Temperature
TemperatureTemperature
Temperature
(operating)
86° F (30° C)
Certifications, Approvals
Certifications, ApprovalsCertifications, Approvals
Certifications, Approvals
MMC II support, multi-read certification, Microsoft WHQL certification, ACA
AS/NZS 3548 class B, CNS 13438, C.I.S.P.R. Pub 22, TUV or VDE
EN60950, EN 55022, EN55024, SEMKO, NEMKO, DEMKO, FIMKO, EN
60825-1, UL 60950, and CSA C22.2 60950-2000.
Operating systems
Operating systemsOperating systems
Operating systems
supported
supportedsupported
supported
Microsoft Windows 2000, Windows XP
48X/32X Combo CD-
48X/32X Combo CD-48X/32X Combo CD-
48X/32X Combo CD-
RW/DVD-ROM Drive
RW/DVD-ROM DriveRW/DVD-ROM Drive
RW/DVD-ROM Drive
Orientation
OrientationOrientation
Orientation
Either horizontal or vertical
Disc Loading Mechanism
Disc Loading MechanismDisc Loading Mechanism
Disc Loading Mechanism
Half-height, tray load
Interface Type
Interface TypeInterface Type
Interface Type
ATAPI
Dimensions
DimensionsDimensions
Dimensions
—
external
externalexternal
external
(W x H x D)
5.77 x 1.71 x 7.36 in (14.66 x 4.34 x 18.69 cm) (external, excluding bezel)
Disc Diameter
Disc DiameterDisc Diameter
Disc Diameter
12 cm, 8 cm
Disc Thickness
Disc ThicknessDisc Thickness
Disc Thickness
0.05 in (1.2 mm)
Track Pitch
Track PitchTrack Pitch
Track Pitch
1.6 µm (CD), 0.74 um (DVD)
Disc Center Hole
Disc Center HoleDisc Center Hole
Disc Center Hole
Diameter
DiameterDiameter
Diameter
0.6 in (15 mm)
Reference Scanning
Reference ScanningReference Scanning
Reference Scanning
Velocity
VelocityVelocity
Velocity
1.2 m/s (CD); 3.49 m/s (DVD SL); 3.84 m/s (DVD DL)
QuickSpecs
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PCHP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
Technical Specifications - Optical Storage
DA - 12253 North America — Version 36 — January 30, 2007
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